2 wk old need help

[woodward farms]

well i have 4 barred rocks, 2 RIR hopefully all ladies...
i was wondering at this age what are the sure tell tail signs...
the rocks do have dark legs so i think that is a good sign?

not sure about telling with the RIR if there is a close up pic i need to post just tell me what part to shot and i will post it....
out of my 2 RIR i is much larger with a little more of a hooked beek i'll try to get pics of it any ideas

thanks john

 

[Vamp-A-Billy Princess]

I also have 2 baby barred rocks. One is getting bars and feathers faster than the other so maybe its a roo? Its kind of cool to be surprised. With yours Id just guess that the bigger one is a roo. We need to post some pics. Then we can get more help. Whats the thing about dark legs? Ive not heard about that. Which way is female?